What Is the Most Common Statistical Analysis for a Single-Factor

question 14

Multiple Choice

What is the most common statistical analysis for a single-factor two-group design?

• A)​ANOVA
• B)​independent-measures t test
• C)repeated-measures t test
• D)​regression

---

Definitions:

Diminishing Marginal Product

A principle stating that as more of a variable input is added to a fixed input, the additional output produced from each additional unit of the variable input eventually decreases.

Marginal Costs

The supplementary cost arising from the manufacture of an extra unit of a good or service.

Variable Inputs

Inputs that can be adjusted in the short term to alter the level of output in the production process.

Marginal Cost Function

A mathematical representation showing how the cost of producing one additional unit of a good changes as production volume changes.